kayonie0 kayonie0

04-04-2019
Mathematics

contestada

find the value of c and AB if B is between A and C,AB=2r,AC=-5and BC=7

Respuesta :

desperatesmile desperatesmile

04-04-2019

AB=2r

BC=7

AC=AB+BC

-5=2r+7

-12=2r

-6=r

AB=-12

Answer Link

Otras preguntas

A Venn diagram is shown below: In Circle A: 2,5 In Circle B: 1,7 Intersection: 3,4 What are the elements of (A ∩ B) ' ? Answer Choices Below: {1, 3, 4, 7} {2,

An 8-year-old child with juvenile idiopathic arthritis (jia) is being admitted to the hospital for evaluation of progressively increasing symptoms. the child we

Click to read "Forgetfulness" by Billy Collins. Then answer the question. What does Collins seem to be saying about growing old? A. That it is scary and s

Find the possible values of m if the equation [tex] {x}^{2} - 4mx + 4m + 8 = 0[/tex]has equal roots. solve the equation ??

Which of the following rights in the Magna Carta is still a basis for British and American law today?

How were both Samuel Adams and Thomas Jefferson alike in their position on ratifying the constitution

Which points are solutions to the linear inequality y < 0.5x + 2? Check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)

One bricklayer can build a wall in 6 hours. Another bricklayer could build the same wall in 4 hours. If they work together, how long will it take to build the w

Based on the given information, determine which sides of quadrilateral ABCD must be parallel. angle A=67 B=120 C=73 D=100

Order of Operations Simplify by using the order of operations (31-9)-12 ÷ 2